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Global impact of greenhouse effect
- 1. GLOBAL IMPACT OF GREENHOUSE EFFECT Presented by- Shamsul huda | Manarat international university |CSE
- 2. WHAT IS THE GREENHOUSE EFFECT ?.. • Raise the Earth’s temperature • By certain atmospheric gases • That trap the Sun’s energy
- 3. HEAT TRAPPING GASES • Water vapor (H2O) • Carbon dioxide (CO2) • Nitrous oxide (NO2) • Methane (CH4) • Chlorofluorocarbons (CFCs) • Ozone (O3)
- 4. WHY ARE THE GASES IMPORTANT ?.. • Heat would escape back into space • Earth’s temperature would be 60°F colder • Makes Earth suitable for life
- 5. GREENHOUSE EFFECT EXAMPLE • Trap heat from sun • Glass lets in light • Glass keeps heat from escaping • Causes greenhouse to heat up
- 6. CONSIDER WITH OUR EARTH
- 7. EFFECTS IN POLAR ZONE Twenty years before and todays expectation
- 8. After twenty years latter and our Reality
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